Calflora, a 501c3 non-profit
Distribution by County   524    
Del norte manzanita
Arctostaphylos ×cinerea is a shrub that is native to California.
Record Count by County

Alameda: 1 Del Norte: 63 Humboldt: 2 Trinity: 1

Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2026. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 10/08/2026).